Compaq HSZ80 manual Clearerrors unit-numberLOSTDATA, 40CLI Commands, Clearerrors D103 Lostdata

5–40CLI Commands

CLEAR_ERRORS unit-numberLOST_DATA

Clears lost data errors on a unit and all partitions on the unit’s container are affected.

The controller reports a lost data error on the unit when you remove a write-back cache module or when the cache module contains unflushed data, possibly due to an interruption in the primary power source with no backup power present. The CLEAR_ERRORS LOST_DATA command clears the lost data error but does not recover the lost data.

NOTE: Clearing lost data errors or lost data block errors on a RAIDset causes a reconstruction of all parity blocks. Clearing lost data errors or lost data block errors on a mirrorset causes members to normalize.

Syntax

CLEAR_ERRORS unit-numberLOST_DATA

Spell out LOST_DATA when using this command.

CAUTION: This command may cause data loss.

Parameters

unit-number

Identifies the unit on which the lost data error is to be cleared. The unit-numberis the same name given to the unit when you added it to the controller’s configuration.

Example

This example shows how to clear the lost data error on disk unit number D103:

CLEAR_ERRORS D103 LOST_DATA